IEEE Standard for Ethernet Amendment 6: Media Access Control (MAC) Service Interface and Management Parameters to Support Improved Precision Time Protocol (PTP) Timestamping Accuracy
NORMA vydána dne 21.4.2023
Označení normy: IEEE 802.3cx-2023
Poznámka: Změna
Datum vydání normy: 21.4.2023
Počet stran: 79
Přibližná hmotnost: 237 g (0.52 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy IEEE
Amendment Standard - Active.
This amendment to IEEE Std 802.3-2022 modifies Clause 30, Clause 45, and Clause 90, and adds Annex 90A to enhance support for time synchronization protocols by providing options for sub-nanosecond reporting of the transmit and receive path data delays, selection of the data delay measurement point, and dynamic reporting of path data delay variation. (The PDF of this standard is available at no charge compliments of the IEEE GET program at />
ISBN: 978-1-5044-9604-9, 978-1-5044-9605-6, 978-1-5044-9604-9
Number of Pages: 79
Product Code: STD26083, STDPD26083, STDGT26083
Keywords: IEEE 802.3, IEEE 802.3cx, timestamp
Category: 802.3